After running for a few minutes smoothly, it automatically gets restarted (i mean reset).But this doesn't happen when its in idle mode.I reinstalled my os i.e windows 7 but still this problem exists!!!
My cpu has 3 fans & all of them are working fine.Therefore it can't be a heating problem.Also the hdd managing software is showing the normal temperature.
Whenever it get restarted,firstly it shows the default blue screen of my monitor but the important thing to notice is that the audio (like music or any song if i am playing at the time of fault) doesn't stop for atleast 2-3 seconds more .After 2-3 seconds audio gets messed up (it still doesn't stop) and make strange grrrrrrrrrrrr sounds.After that the audio gets completely stopped and the computer is restarted(i.e resetted) with a little unusually longer time. I tried cleaning the cpu from inside,changing the port of RAM ,changing the UPS but with no result in the end.
So ,please figure out what could be the problem and what else should i do..
My cpu has 3 fans & all of them are working fine.Therefore it can't be a heating problem.Also the hdd managing software is showing the normal temperature.
Whenever it get restarted,firstly it shows the default blue screen of my monitor but the important thing to notice is that the audio (like music or any song if i am playing at the time of fault) doesn't stop for atleast 2-3 seconds more .After 2-3 seconds audio gets messed up (it still doesn't stop) and make strange grrrrrrrrrrrr sounds.After that the audio gets completely stopped and the computer is restarted(i.e resetted) with a little unusually longer time. I tried cleaning the cpu from inside,changing the port of RAM ,changing the UPS but with no result in the end.
So ,please figure out what could be the problem and what else should i do..